541547051 has 2 divisors, whose sum is σ = 541547052. Its totient is φ = 541547050.

The previous prime is 541547021. The next prime is 541547077. The reversal of 541547051 is 150745145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541547051 - 2²⁶ = 474438187 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 541546999 and 541547017.

It is not a weakly prime, because it can be changed into another prime (541547011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270773525 + 270773526.

It is an arithmetic number, because the mean of its divisors is an integer number (270773526).

Almost surely, 2^541547051 is an apocalyptic number.

541547051 is a deficient number, since it is larger than the sum of its proper divisors (1).

541547051 is an equidigital number, since it uses as much as digits as its factorization.

541547051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 541547051 is about 23271.1635076547. The cubic root of 541547051 is about 815.1021995366.

The spelling of 541547051 in words is "five hundred forty-one million, five hundred forty-seven thousand, fifty-one".